On Fri, May 09, 2003 at 05:34:17PM +, Kent Borg wrote:
> On Thu, May 08, 2003 at 02:14:26PM -0700, Dale Farnsworth wrote:
> > Create and register a board-specific interrupt driver. Assign it
> > a range of irqs (non-conflicting with the main interrupt driver).
> > When called with an irq outs
On Thu, May 08, 2003 at 02:14:26PM -0700, Dale Farnsworth wrote:
> Create and register a board-specific interrupt driver. Assign it
> a range of irqs (non-conflicting with the main interrupt driver).
> When called with an irq outside its range, the board-specific driver
> routines forward the cal
Dale Farnsworth wrote:
> Create and register a board-specific interrupt driver. Assign it
> a range of irqs (non-conflicting with the main interrupt driver).
> When called with an irq outside its range, the board-specific driver
> routines forward the call to the main driver. The board-specific
On Thu, May 08, 2003 at 01:20:12PM -0700, bhupinder sahran wrote:
> SO in the do_irq routine u will have to read the
> interrupt controller registers & find out who has
> caused the interrupt & then invoke interrupt handler
> corressponding to the interrupt number.
Yes, but how do I enable the in
I am trying to understand "kinda shared" interrupts.
There are various interrupts in my not-yet-released CPU, and I have
interrupt code that knows how to talk to them. So far so good. I
also have an external interrupt controller that groups together 18
external interrupt sources and sends them
On Thu, May 08, 2003 at 08:08:56PM +, Kent Borg wrote:
>
> I am trying to understand "kinda shared" interrupts.
>
> There are various interrupts in my not-yet-released CPU, and I have
> interrupt code that knows how to talk to them. So far so good. I
> also have an external interrupt control
Hi
U r saying from the interrupt controller only one
physical line is coming to CPU to interrupt CPU.
SO in the do_irq routine u will have to read the
interrupt controller registers & find out who has
caused the interrupt & then invoke interrupt handler
corressponding to the interrupt number.
U
